Patents/Inventors

Shintaro Okumura

TokyoJP2 patents

3 Patents

US124605532025
Sealing Device and Rotating Machine
MITSUBISHI HEAVY INDUSTRIES, Ltd.
0 cites
US122817082025
Seal Device
MITSUBISHI HEAVY INDUSTRIES, Ltd.
0 cites
US122474902025
Shaft Sealing Device and Rotary Machine
MITSUBISHI HEAVY INDUSTRIES, Ltd.
0 cites